Seiko Cal. 4424 - 277

This Spring Drive model from 1970 features a 46mm Titanium case. It features a Burgundy dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-11551f96dea2]

Also known as: Panda

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

46mm

Case Thickness

10.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Burgundy

Jewels

25j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1970

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